European Journal of Neurology | 2021
Clinical and radiological activity of secondary progressive multiple sclerosis in a population‐based cohort
Abstract
Patients with secondary progressive multiple sclerosis (SP MS) and clinical and/or radiological activity could be the more likely to benefit from disease‐modifying treatments. To evaluate the proportions each year after progression onset, patients with SP MS onset between 2002 and 2012 from a population‐based multiple sclerosis registry in northeastern France were studied.